bigbluebutton-Github/bigbluebutton-html5/imports/ui/components/chat/alert/audio-alert/component.jsx

41 lines
955 B
JavaScript

import React from 'react';
import PropTypes from 'prop-types';
const propTypes = {
play: PropTypes.bool.isRequired,
};
class ChatAudioAlert extends React.Component {
constructor(props) {
super(props);
this.audio = new Audio(`${Meteor.settings.public.app.cdn || Meteor.settings.public.app.basename}/resources/sounds/notify.mp3`);
this.handleAudioLoaded = this.handleAudioLoaded.bind(this);
this.playAudio = this.playAudio.bind(this);
}
componentDidMount() {
this.audio.addEventListener('loadedmetadata', this.handleAudioLoaded);
}
componentWillUnmount() {
this.audio.removeEventListener('loadedmetadata', this.handleAudioLoaded);
}
handleAudioLoaded() {
this.componentDidUpdate = this.playAudio;
}
playAudio() {
const { play } = this.props;
if (!play) return;
this.audio.play();
}
render() {
return null;
}
}
ChatAudioAlert.propTypes = propTypes;
export default ChatAudioAlert;